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EFFECT OF N AND P ENRICHED SUNFLOWER STALK ON CROP YIELD, OIL CONTENT AND SOIL FERTILITY

  • Author:C.UDAYASOORIAN, P.BALAMURUGAN AND P.PARAMASIVAM

    p-ISSN:0024-9602, e-ISSN:2582-5321, Vol:78, Issue:may-aug

    DOI: https://doi.org/10.29321/MAJ.10.A01857
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Abstract

                                Field experiments were conducted at Agricultural Research Station, Bhavanisagar to find out the efficiency of N and P2O5 enriched sunflower stalk along with N/P2Os fertilizers on yield of sunflower (Morden). The 5% P20s enriched sunflower stalk at the rate of 60 kg P20s as basal dressing along with 40 kg N through urea recorded a seed yield increase of 18.4% over the same quantity of N and P2Os applied through inorganic fertilizers. The physical condition and fertility status of the soll were also improved by the addition of enriched sunflower stalk.

Key words : N and P, enriched, sunflower stalk, crop yield, soil fertility.

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ISSN : 0024-9602
eISSN : 2582-5321

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